<template>
  <div class="main-box">
    <TreeFilter
      label="name"
      title="部门列表(单选)"
      :request-api="getUserDepartment"
      :default-value="initParam.departmentId"
      @change="changeTreeFilter"
    />
    <div class="table-box">
      <ProTable
        ref="proTable"
        title="用户列表"
        :columns="columns"
        :request-api="getUserList"
        :init-param="initParam"
        :search-col="{ xs: 1, sm: 1, md: 2, lg: 3, xl: 3 }"
      >
        <!-- 表格 header 按钮 -->
        <template #tableHeader>
          <el-button type="primary" :icon="CirclePlus" @click="openDrawer('新增')"> 新增用户 </el-button>
          <el-button type="primary" :icon="Upload" plain @click="batchAdd"> 批量添加用户 </el-button>
          <el-button type="primary" :icon="Download" plain @click="downloadFile"> 导出用户数据 </el-button>
          <el-button type="primary" plain @click="toDetail"> To 平级详情页面 </el-button>
        </template>
        <!-- 表格操作 -->
        <template #operation="scope">
          <el-button type="primary" link :icon="View" @click="openDrawer('查看', scope.row)"> 查看 </el-button>
          <el-button type="primary" link :icon="EditPen" @click="openDrawer('编辑', scope.row)"> 编辑 </el-button>
          <el-button type="primary" link :icon="Refresh" @click="resetPass(scope.row)"> 重置密码 </el-button>
          <el-button type="primary" link :icon="Delete" @click="deleteAccount(scope.row)"> 删除 </el-button>
        </template>
      </ProTable>
      <UserDrawer ref="drawerRef" />
      <ImportExcel ref="dialogRef" />
    </div>
  </div>
</template>
<script setup lang="ts" name="useTreeFilter">
  import { ref, reactive } from "vue"
  import { User } from "@/api/interface"
  import { useRouter } from "vue-router"
  import { ElMessage, ElMessageBox } from "element-plus"
  import { useHandleData } from "@/hooks/useHandleData"
  import { useDownload } from "@/hooks/useDownload"
  import ProTable from "@/components/ProTable/index.vue"
  import TreeFilter from "@/components/TreeFilter/index.vue"
  import ImportExcel from "@/components/ImportExcel/index.vue"
  import UserDrawer from "@/views/proTable/components/UserDrawer.vue"
  import { ProTableInstance, ColumnProps } from "@/components/ProTable/interface"
  import { CirclePlus, Delete, EditPen, Download, Upload, View, Refresh } from "@element-plus/icons-vue"
  import {
    getUserList,
    deleteUser,
    editUser,
    addUser,
    resetUserPassWord,
    exportUserInfo,
    BatchAddUser,
    getUserStatus,
    getUserGender,
    getUserDepartment
  } from "@/api/modules/user"

  const router = useRouter()

  // 跳转详情页
  const toDetail = () => {
    router.push(`/proTable/useTreeFilter/detail/123456?params=detail-page`)
  }

  // 获取 ProTable 元素，调用其获取刷新数据方法（还能获取到当前查询参数，方便导出携带参数）
  const proTable = ref<ProTableInstance>()

  // 如果表格需要初始化请求参数，直接定义传给 ProTable(之后每次请求都会自动带上该参数，此参数更改之后也会一直带上，改变此参数会自动刷新表格数据)
  const initParam = reactive({ departmentId: "1" })

  // 树形筛选切换
  const changeTreeFilter = (val: string) => {
    ElMessage.success("请注意查看请求参数变化 🤔")
    proTable.value!.pageable.pageNum = 1
    initParam.departmentId = val
  }

  // 表格配置项
  const columns: ColumnProps<User.ResUserList>[] = [
    { type: "index", label: "#", width: 80 },
    { prop: "username", label: "用户姓名", width: 120, search: { el: "input" } },
    {
      prop: "gender",
      label: "性别",
      width: 120,
      sortable: true,
      enum: getUserGender,
      search: { el: "select" },
      fieldNames: { label: "genderLabel", value: "genderValue" }
    },
    { prop: "idCard", label: "身份证号" },
    { prop: "email", label: "邮箱" },
    { prop: "address", label: "居住地址" },
    {
      prop: "status",
      label: "用户状态",
      width: 120,
      sortable: true,
      tag: true,
      enum: getUserStatus,
      search: { el: "select" },
      fieldNames: { label: "userLabel", value: "userStatus" }
    },
    { prop: "createTime", label: "创建时间", width: 180 },
    { prop: "operation", label: "操作", width: 330, fixed: "right" }
  ]

  // 删除用户信息
  const deleteAccount = async (params: User.ResUserList) => {
    await useHandleData(deleteUser, { id: [params.id] }, `删除【${params.username}】用户`)
    proTable.value?.getTableList()
  }

  // 重置用户密码
  const resetPass = async (params: User.ResUserList) => {
    await useHandleData(resetUserPassWord, { id: params.id }, `重置【${params.username}】用户密码`)
    proTable.value?.getTableList()
  }

  // 导出用户列表
  const downloadFile = async () => {
    ElMessageBox.confirm("确认导出用户数据?", "温馨提示", { type: "warning" }).then(() =>
      useDownload(exportUserInfo, "用户列表", proTable.value?.searchParam)
    )
  }

  // 批量添加用户
  const dialogRef = ref<InstanceType<typeof ImportExcel> | null>(null)
  const batchAdd = () => {
    const params = {
      title: "用户",
      tempApi: exportUserInfo,
      importApi: BatchAddUser,
      getTableList: proTable.value?.getTableList
    }
    dialogRef.value?.acceptParams(params)
  }

  // 打开 drawer(新增、查看、编辑)
  const drawerRef = ref<InstanceType<typeof UserDrawer> | null>(null)
  const openDrawer = (title: string, row: Partial<User.ResUserList> = {}) => {
    const params = {
      title,
      isView: title === "查看",
      row: { ...row },
      api: title === "新增" ? addUser : title === "编辑" ? editUser : undefined,
      getTableList: proTable.value?.getTableList
    }
    drawerRef.value?.acceptParams(params)
  }
</script>
